Removed old model/views for aircraft, now all with simulated aircraft

Updates of models in view now manually / automatic possible
Allow to reload models (in backend)

src/plugins/simulator/xplane/simulator_xplane.h

@@ -92,6 +92,9 @@ namespace BlackSimPlugin
             //! \copydoc BlackCore::ISimulator::getInstalledModels
             virtual BlackMisc::Simulation::CAircraftModelList getInstalledModels() const override;
 
+            //! \copydoc ISimulator::reloadInstalledModels
+            virtual void reloadInstalledModels() override;
+
             //! \copydoc BlackCore::ISimulator::getAirportsInRange
             virtual BlackMisc::Aviation::CAirportList getAirportsInRange() const;